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Recent tests

Result filters: AS numbers or (partial) names: Country codes: Only show non-remediated spoofing
Spoof status key
receivedSpoofed packet was received.Pattern of tests from this IP block indicates a switch from allowing spoofing to blocking it.
rewrittenSpoofed packet was received, but the source address was changed en route.
blockedSpoofed packet was not received, but unspoofed packet was.
unknownNeither spoofed nor unspoofed packet was received.

SessionTimestamp (UTC)Client IP BlockASNCountryNATOutbound
Private
Status
Outbound
Routable
Status
Adj Spoof
Prefix Len
Results
7751882019-10-23 18:57:1176.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
7562932019-09-24 02:55:1876.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
7540972019-09-19 20:57:1276.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
7533532019-09-18 19:00:3876.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
7488292019-09-11 17:49:4576.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
7412762019-08-29 00:16:1376.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
7404052019-08-27 16:52:4676.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
7364982019-08-20 15:39:1376.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
7293812019-08-07 18:38:4576.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
7255122019-07-31 17:24:5576.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
7209422019-07-23 16:47:2076.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
7163552019-07-15 18:36:3476.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
7117042019-07-08 17:23:1476.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
7049652019-06-26 18:17:4076.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
7010312019-06-19 17:04:2876.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6969042019-06-12 15:29:5376.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6922612019-06-04 19:03:3476.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6880942019-05-28 17:50:2676.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6833872019-05-20 19:15:2576.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6789382019-05-13 18:02:1776.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6750522019-05-07 01:21:0976.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6714572019-04-30 21:21:4176.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6708652019-04-30 00:08:0076.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6672312019-04-23 20:08:1776.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6665522019-04-22 22:54:1376.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6622802019-04-15 16:59:5676.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6584502019-04-09 14:00:3876.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6536642019-04-01 18:19:3476.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6526322019-03-30 20:29:1576.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6488942019-03-24 17:43:2776.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6473082019-03-21 17:54:0276.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6419062019-03-14 03:05:5676.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6397762019-03-11 17:09:4376.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6328142019-02-28 19:27:5376.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6279712019-02-21 04:15:4076.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6240042019-02-14 03:02:1576.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6198172019-02-07 01:48:0576.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6159252019-01-31 00:34:0576.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6118572019-01-23 23:19:4276.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6064862019-01-14 22:50:4476.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6064792019-01-14 22:34:2876.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6054232019-01-12 21:29:1876.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
6011832019-01-05 20:14:5876.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5975602018-12-29 08:34:1976.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5973432018-12-28 21:15:1176.103.30.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5936272018-12-21 20:27:4976.103.30.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5889592018-12-14 08:26:1076.103.30.x/247922 (COMCAST-7922)usa (United States)yesblockedblockednoneReport
5888522018-12-14 03:49:2676.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5860682018-12-10 17:23:4776.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5814492018-12-02 05:55:4376.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5711362018-11-13 23:07:5776.103.30.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
5587892018-10-23 18:18:5676.103.30.x/247922 (COMCAST-7922)usa (United States)yesunknownunknownnoneReport
5547752018-10-16 22:44:3276.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5495462018-10-08 23:08:1676.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5454692018-10-01 21:53:5676.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5340602018-09-11 23:05:3476.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5301392018-09-04 22:45:5476.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5078202018-07-25 19:42:1876.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport
5034952018-07-17 22:15:0676.103.30.x/247922 (COMCAST-7922)usa (United States)yesrewrittenrewrittennoneReport

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